# Core: Packages and dependencies.

CORE_DEPS_CASES = build-c-8cc build-c-imagejs build-erl build-js dep-commit doc otp pkg rel search shell test
CORE_DEPS_TARGETS = $(addprefix core-deps-,$(CORE_DEPS_CASES))
CORE_DEPS_CLEAN_TARGETS = $(addprefix clean-,$(CORE_DEPS_TARGETS))

.PHONY: core-deps $(CORE_DEPS_TARGETS) clean-core-deps $(CORE_DEPS_CLEAN_TARGETS)

clean-core-deps: $(CORE_DEPS_CLEAN_TARGETS)

$(CORE_DEPS_CLEAN_TARGETS):
	$t rm -rf $(APP_TO_CLEAN)/

core-deps: $(CORE_DEPS_TARGETS)

ifneq ($(PLATFORM),msys2)
core-deps-build-c-8cc: build clean-core-deps-build-c-8cc

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add 8cc to the list of build dependencies"
	$t sed -i.bak '2i\
BUILD_DEPS = 8cc\
dep_8cc = git https://github.com/rui314/8cc master\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/8cc

	$i "Check that 8cc can be started"
	$t $(APP)/deps/8cc/8cc -h $v

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member('8cc', Deps), \
		halt()"
endif

core-deps-build-c-imagejs: build clean-core-deps-build-c-imagejs

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add imagejs to the list of build dependencies"
	$t sed -i.bak '2i\
BUILD_DEPS = imagejs\
dep_imagejs = git https://github.com/jklmnn/imagejs master\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/imagejs

	$i "Check that imagejs works"
	$t $(APP)/deps/imagejs/imagejs bmp $(APP)/deps/imagejs/Makefile
	$t test -f $(APP)/deps/imagejs/Makefile.bmp

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(imagejs, Deps), \
		halt()"

core-deps-build-erl: build clean-core-deps-build-erl

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add cowlib to the list of build dependencies"
	$t sed -i.bak '2i\
BUILD_DEPS = cowlib\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/cowlib

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP), cowlib]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(cowlib, Deps), \
		halt()"

core-deps-build-js: build clean-core-deps-build-js

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add jquery to the list of build dependencies"
	$t sed -i.bak '2i\
BUILD_DEPS = jquery\
dep_jquery = git https://github.com/jquery/jquery master\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/jquery

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(jquery, Deps), \
		halt()"

core-deps-dep-commit: build clean-core-deps-dep-commit

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add Cowboy 1.0.0 to the list of dependencies"
	$t sed -i.bak '2i\
DEPS = cowboy\
dep_cowboy_commit = 1.0.0\
' $(APP)/Makefile

ifdef LEGACY
	$i "Add Cowboy to the applications key in the .app.src file"
	$t sed -i.bak '8i\
			cowboy,' $(APP)/src/$(APP).app.src
endif

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/cowboy
	$t test -d $(APP)/deps/cowlib
	$t test -d $(APP)/deps/ranch

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP), cowboy, cowlib, ranch]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		true = lists:member(cowboy, Deps), \
		{ok, \"1.0.0\"} = application:get_key(cowboy, vsn), \
		halt()"

core-deps-doc: build clean-core-deps-doc

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Generate .erl files"
	$t echo "-module(boy)." > $(APP)/src/boy.erl
	$t echo "-module(girl)." > $(APP)/src/girl.erl

	$i "Add Edown as a documentation building dependency"
	$t sed -i.bak '2i\
DOC_DEPS = edown\
EDOC_OPTS = {doclet, edown_doclet}\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that no dependencies were fetched"
	$t test ! -e $(APP)/deps

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(edown, Deps), \
		halt()"

	$i "Build the application documentation"
	$t $(MAKE) -C $(APP) docs $v

	$i "Check that documentation dependencies were fetched"
	$t test -d $(APP)/deps/edown

	$i "Check the Edown generated Markdown documentation"
	$t test -f $(APP)/doc/boy.md
	$t test -f $(APP)/doc/girl.md

ifndef LEGACY
core-deps-otp: build clean-core-deps-otp

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add Crypto to the list of OTP dependencies"
	$t sed -i.bak '2i\
OTP_DEPS = crypto\
' $(APP)/Makefile

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that no dependencies were fetched"
	$t test ! -e $(APP)/deps

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP), crypto]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		true = lists:member(crypto, Deps), \
		halt()"
endif

core-deps-pkg: build clean-core-deps-pkg

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add Cowboy to the list of dependencies"
	$t sed -i.bak '2i\
DEPS = cowboy\
' $(APP)/Makefile

ifdef LEGACY
	$i "Add Cowboy to the applications key in the .app.src file"
	$t sed -i.bak '8i\
			cowboy,' $(APP)/src/$(APP).app.src
endif

	$i "Build the application"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/cowboy
	$t test -d $(APP)/deps/cowlib
	$t test -d $(APP)/deps/ranch

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP), cowboy, cowlib, ranch]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		true = lists:member(cowboy, Deps), \
		halt()"

core-deps-rel: build clean-core-deps-rel

	$i "Bootstrap a new release-enabled OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib bootstrap-rel $v

	$i "Add Recon to the list of release dependencies"
	$t sed -i.bak '2i\
REL_DEPS = recon\
' $(APP)/Makefile

	$i "Add Recon to the relx.config file"
	$t $(ERL) -eval " \
		{ok, Conf0} = file:consult(\"$(APP)/relx.config\"), \
		Conf = lists:keyreplace(release, 1, Conf0, {release, {$(APP)_release, \"1\"}, [$(APP), recon]}), \
		ok = file:write_file(\"$(APP)/relx.config\", \
			lists:map(fun(Term) -> io_lib:format(\"~p.~n\", [Term]) end, Conf)), \
		halt()"

	$i "Build the application and its dependencies"
	$t $(MAKE) -C $(APP) deps app $v

	$i "Check that no dependencies were fetched"
	$t test ! -e $(APP)/deps

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(recon, Deps), \
		halt()"

	$i "Build the release"
	$t $(MAKE) -C $(APP) $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/recon

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(recon, Deps), \
		halt()"

# @todo Add check for MSYS2 when releases under Windows become usable.
#	$i "Start the release and check that Recon is loaded"
ifeq ($(PLATFORM),msys2)
#	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release.cmd install $v
#	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release.cmd start $v
#	$t test -n "`$(APP)/_rel/$(APP)_release/bin/$(APP)_release.cmd rpcterms \
#		application loaded_applications | grep recon`"
#	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release.cmd stop $v
#	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release.cmd uninstall $v
else
	$i "Start the release and check that Recon is loaded"
	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release start $v
	$t test -n "`$(APP)/_rel/$(APP)_release/bin/$(APP)_release rpcterms \
		application loaded_applications | grep recon`"
	$t $(APP)/_rel/$(APP)_release/bin/$(APP)_release stop $v
endif

core-deps-search: build clean-core-deps-search

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Run 'make search' and check that it prints packages"
	$t test -n "`$(MAKE) -C $(APP) search`"

	$i "Run 'make search q=cowboy' and check that it prints packages"
	$t test -n "`$(MAKE) -C $(APP) search q=cowboy`"

core-deps-shell: build clean-core-deps-shell

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Add TDDReloader to the list of shell dependencies"
	$t sed -i.bak '2i\
SHELL_DEPS = tddreloader\
' $(APP)/Makefile

	$i "Build the application and its dependencies"
	$t $(MAKE) -C $(APP) deps app $v

	$i "Check that no dependencies were fetched"
	$t test ! -e $(APP)/deps

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(tddreloader, Deps), \
		halt()"

	$i "Run the shell"
	$t $(MAKE) -C $(APP) shell SHELL_OPTS="-eval \" \
		ok = application:load($(APP)), \
		ok = application:load(tddreloader), \
		halt()\"" $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/tddreloader

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(tddreloader, Deps), \
		halt()"

core-deps-test: build clean-core-deps-test

	$i "Bootstrap a new OTP library named $(APP)"
	$t mkdir $(APP)/
	$t cp ../erlang.mk $(APP)/
	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v

	$i "Generate .erl files"
	$t echo "-module(boy)." > $(APP)/src/boy.erl
	$t echo "-module(girl)." > $(APP)/src/girl.erl

	$i "Add triq to the list of test dependencies"
	$t sed -i.bak '2i\
TEST_DEPS = triq\
' $(APP)/Makefile

	$i "Build the application and its dependencies"
	$t $(MAKE) -C $(APP) deps app $v

	$i "Check that no dependencies were fetched"
	$t test ! -e $(APP)/deps

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(triq, Deps), \
		halt()"

	$i "Run tests"
	$t $(MAKE) -C $(APP) tests $v

	$i "Check that all dependencies were fetched"
	$t test -d $(APP)/deps/triq

	$i "Check that the application was compiled correctly"
	$t $(ERL) -pa $(APP)/ebin/ $(APP)/deps/*/ebin/ -eval " \
		[ok = application:load(App) || App <- [$(APP)]], \
		{ok, Deps} = application:get_key($(APP), applications), \
		false = lists:member(triq, Deps), \
		halt()"